Explore Services at Southwest Airlines STL Terminal – St. Louis Lambert Airport
The Southwest Airlines STL Terminal at St. Louis Lambert International Airport helps travelers prepare with ease. From checking baggage limits and flight statuses to arranging airport transfers, in-flight meals, entertainment, pet travel, and special assistance—this terminal covers all travel needs. It also supports reservation management and offers access to various passenger facilities. Navigate your journey confidently with complete details about the Southwest terminal at STL.